Nicotine functionalized-silica palladium (II) complex: a highly efficient, environmentally benign and recyclable nanocatalyst for C-C bond forming reactions under mild conditions

2016 ◽  
Vol 30 (9) ◽  
pp. 777-782 ◽  
Author(s):  
Abdol R. Hajipour ◽  
Nayereh S. Tadayoni ◽  
Fatemeh Mohammadsaleh
Keyword(s):  
Environmentally Benign ◽  
Functionalized Silica ◽  
Bond Forming ◽  
Mild Conditions ◽  
Highly Efficient ◽  
Bond Forming Reactions

scholarly journals Highly Efficient C—C Bond-Forming Reactions in Aqueous Media Catalyzed by Monomeric Vanadate Species in an Apatite Framework.

ChemInform ◽  
2007 ◽  
Vol 38 (3) ◽  
Author(s):  
Takayoshi Hara ◽  
Satoko Kanai ◽  
Kohsuke Mori ◽  
Tomoo Mizugaki ◽  
Kohki Ebitani ◽  
...  
Keyword(s):  
Aqueous Media ◽  
Bond Forming ◽  
Highly Efficient ◽  
Bond Forming Reactions

Highly Efficient C-C Bond-Forming Reactions of an α-Cyanoketene Dithioacetal with Aldehydes and Ketones

Synthesis ◽  
2006 ◽  
Vol 2006 (18) ◽  
pp. 3009-3014 ◽  
Author(s):  
Qian Zhang ◽  
Qun Liu ◽  
Yu Liu ◽  
Mang Wang ◽  
Jianglei Hu ◽  
...  
Keyword(s):  
Bond Forming ◽  
Highly Efficient ◽  
Bond Forming Reactions ◽  
Aldehydes And Ketones

scholarly journals FeF3 as a green catalyst for the synthesis of dihydropyrimidines via Biginelli reaction

2020 ◽  
Vol 11 (3) ◽  
pp. 206-212
Author(s):  
Thalishetti Krishna ◽  
Eppakayala Laxminarayana ◽  
Dipak Kalita
Keyword(s):  
Thermal Stability ◽  
Functional Group ◽  
Direct Synthesis ◽  
Biginelli Reaction ◽  
Environmentally Benign ◽  
Green Catalyst ◽  
Mild Conditions ◽  
Highly Efficient ◽  
High Acidity ◽  
Water Tolerance

A facile and highly efficient FeF3-catalyzed method has been developed for the direct synthesis of functionalized dihydropyrimidines from readily available starting materials via Biginelli reaction. These reactions proceed at low-catalyst loadings with high functional group tolerance under mild conditions. This method provides efficient reusability of the catalyst and good to excellent yields of the products, making the protocol more attractive, economical, and environmentally benign. FeF3 is an attractive catalyst for the Biginelli reaction because of its high acidity, thermal stability and water tolerance.

scholarly journals Microporous polyurethane material for size selective heterogeneous catalysis of the Knoevenagel reaction

2016 ◽  
Vol 52 (50) ◽  
pp. 7834-7837 ◽  
Author(s):  
Sandeep Kumar Dey ◽  
Nader de Sousa Amadeu ◽  
Christoph Janiak
Keyword(s):  
Heterogeneous Catalysis ◽  
Knoevenagel Reaction ◽  
Bond Forming ◽  
Mild Conditions ◽  
Bond Forming Reactions ◽  
Type C ◽  
High Yields ◽  
First Time

For the first time, a microporous polyurethane (MPU) is prepared – it acts as an organocatalyst for aldol-type C–C bond forming reactions with high yields and under mild conditions.

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